TM 3-4230-237-10
0019 00
OPERATOR'S PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) Continued
Table 1. Quarterly and Annual PMCS for M12A1 DED Decontaminating Apparatus - Continued.
24
25
26b
26a
23
Procedure
Not Fully
Item
Interval
Man
Item to be
Mission
No.
Hour
Checked/
Capable If:
Serviced
Engine mounts are
Make sure that engine vibration mounts, nuts, and
Engine
QUARTERLY
23
missing. Bolts
bolts are present and in good condition.
Assembly
loose or missing.
Mounting is
Check muffler for loose or missing mounting nuts.
QUARTERLY
24
damaged or
If loose, tighten.
mounting nuts are
missing.
Filter element is
Check that filter element is present and clean
Air Filter
QUARTERLY
25
missing or
Assembly
clogged.
assembly are properly engaged.
Class III leak.
a. Check oil filter for leaks or damage.
Engine Oil and
QUARTERLY
26
Engine Oil
b. Pull up the oil dipstick and check engine oil
Filter
level (oil level should be between tic marks). Add
oil if necessary (Page 0028 00-2, item 16 or 17).
Recheck oil level until oil is between tic marks.
Do not overfill.
0019 00-13
